#include <stdio.h>
int main()
{
	//int ch=0;
	//double f=0;
	//scanf("ch=%d,f=%lf", &ch, &f);

	//printf("ch=%d,f=%lf\n", ch,f);
	int a, b;
	a = b = 0;
	char c;
	scanf("%d %c%d",&a,&c,&b);
	//scanf("%d", & a);
	//getchar();
	//scanf("%c", &c);
	//scanf("%d", &b);*\



	printf("a=%d,c=%c,b=%d",a,c,b);

	return 0;

}
